Table 2.

Mean ONL Thicknesses (±SD), CD Measures (±SD), and Spearman's Rank Correlation Coefficient r for Each Retinal Location for All Normal Subjects and Patients

	Normal Eyes						Patient Eyes
	n	ONL	SD	CD	SD	r	n	ONL	SD	CD	SD	r
N1	20	82	10	5905	988	−0.12	7	87	1	5009	875	−0.20
N2	20	60	8	4310	619	0.32	11	63	18	3433	1153	0.60
N3	20	46	8	3406	345	0.33	12	44	10	2873	943	0.57
N4	20	40	7	2779	316	0.26	11	36	6	2501	616	0.33
N5	20	38	6	2387	259	0.32	9	36	4	2248	492	−0.61
N6	20	38	6	2049	257	−0.02	8	34	7	1977	409	−1.00
T1	20	73	17	6076	926	−0.38	7	71	19	4554	1655	0.20
T2	20	52	11	4389	509	0.30	9	54	14	3776	1139	0.26
T3	20	44	8	3494	508	0.63	10	41	9	2816	901	0.43
T4	20	40	7	2723	318	0.37	11	37	8	2472	641	0.29
T5	20	39	6	2422	232	0.25	11	34	7	2154	491	0.07
T6	20	38	5	2091	193	0.29	9	30	7	1962	355	0.43

N1 and T1 are 0.5° from the fovea with each subsequent location separated by 0.5°. N, retinal locations nasal to the fovea; T, locations temporal to the fovea.